[INFO] updating cached repository jonstites/hello-cicd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonstites/hello-cicd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonstites/hello-cicd" "work/ex/beta-1.38-1/sources/1.37.0/gh/jonstites/hello-cicd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jonstites/hello-cicd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonstites/hello-cicd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonstites/hello-cicd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonstites/hello-cicd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 37ba8b726a8c7c6eaa8e71ba9370e788ed1fff1e
[INFO] sha for GitHub repo jonstites/hello-cicd: 37ba8b726a8c7c6eaa8e71ba9370e788ed1fff1e
[INFO] validating manifest of jonstites/hello-cicd on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jonstites/hello-cicd on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jonstites/hello-cicd
[INFO] finished frobbing jonstites/hello-cicd
[INFO] frobbed toml for jonstites/hello-cicd written to work/ex/beta-1.38-1/sources/1.37.0/gh/jonstites/hello-cicd/Cargo.toml
[INFO] started frobbing jonstites/hello-cicd
[INFO] finished frobbing jonstites/hello-cicd
[INFO] frobbed toml for jonstites/hello-cicd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonstites/hello-cicd/Cargo.toml
[INFO] crate jonstites/hello-cicd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jonstites/hello-cicd against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonstites/hello-cicd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f1408f49f4a294cf95cf0240b104cff7d6cc67ae8ad4e6ec646420c8bf56a769
[INFO] running `"docker" "start" "-a" "f1408f49f4a294cf95cf0240b104cff7d6cc67ae8ad4e6ec646420c8bf56a769"`
[INFO] [stderr]    Compiling hello-cicd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `silly_function`
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn silly_function() -> i32 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "f1408f49f4a294cf95cf0240b104cff7d6cc67ae8ad4e6ec646420c8bf56a769"`
[INFO] running `"docker" "rm" "-f" "f1408f49f4a294cf95cf0240b104cff7d6cc67ae8ad4e6ec646420c8bf56a769"`
[INFO] [stdout] f1408f49f4a294cf95cf0240b104cff7d6cc67ae8ad4e6ec646420c8bf56a769
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonstites/hello-cicd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9d1c0feb7613faa242f29cd82acd47b2eee5721a0f688cb26fd968c6d51c8b28
[INFO] running `"docker" "start" "-a" "9d1c0feb7613faa242f29cd82acd47b2eee5721a0f688cb26fd968c6d51c8b28"`
[INFO] [stderr]    Compiling hello-cicd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "9d1c0feb7613faa242f29cd82acd47b2eee5721a0f688cb26fd968c6d51c8b28"`
[INFO] running `"docker" "rm" "-f" "9d1c0feb7613faa242f29cd82acd47b2eee5721a0f688cb26fd968c6d51c8b28"`
[INFO] [stdout] 9d1c0feb7613faa242f29cd82acd47b2eee5721a0f688cb26fd968c6d51c8b28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonstites/hello-cicd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 004cc6d5650e176bc7d3f786c46a1a99a344e567fedad3554f4577eec897c380
[INFO] running `"docker" "start" "-a" "004cc6d5650e176bc7d3f786c46a1a99a344e567fedad3554f4577eec897c380"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_silly_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cicd-52de7c8a34348e2a
[INFO] running `"docker" "inspect" "004cc6d5650e176bc7d3f786c46a1a99a344e567fedad3554f4577eec897c380"`
[INFO] running `"docker" "rm" "-f" "004cc6d5650e176bc7d3f786c46a1a99a344e567fedad3554f4577eec897c380"`
[INFO] [stdout] 004cc6d5650e176bc7d3f786c46a1a99a344e567fedad3554f4577eec897c380